Ticker: IART CUSIP: 457985208 Class: COM NEW
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 3,789 | $47 | $13.29 | $10.87 - $16.49 |
| Q3 2025 | 3,218 | $46 | $13.70 | $11.08 - $16.28 |
| Q2 2025 | 2,692 | $33 | $14.52 | $11.06 - $21.95 |
| Q1 2025 | 74,106 | $1,630 | $23.51 | $21.09 - $27.13 |
| Q4 2024 | 73,596 | $1,669 | $21.83 | $16.81 - $26.96 |
| Q3 2024 | 73,362 | $1,333 | $23.18 | $16.96 - $32.66 |
| Q2 2024 | 73,088 | $2,130 | $29.66 | $22.36 - $35.45 |
| Q1 2024 | 98,986 | $3,509 | $40.00 | $33.24 - $45.42 |
| Q4 2023 | 110,115 | $4,796 | $39.35 | $33.44 - $45.11 |
| Q3 2023 | 110,593 | $4,224 | $42.07 | $37.42 - $46.75 |
| Q2 2023 | 113,772 | $4,679 | $48.13 | $37.36 - $59.33 |
| Q1 2023 | 117,429 | $6,742 | $56.35 | $52.13 - $60.69 |
| Q4 2022 | 118,514 | $6,645 | $50.90 | $40.67 - $59.68 |
| Q3 2022 | 128,880 | $5,459 | $51.24 | $41.87 - $57.80 |
| Q2 2022 | 128,444 | $6,940 | $60.06 | $53.57 - $66.59 |
| Q1 2022 | 129,921 | $8,349 | $65.84 | $61.50 - $69.90 |
| Q4 2021 | 131,195 | $8,789 | $67.65 | $61.85 - $74.98 |
| Q3 2021 | 132,501 | $9,074 | $70.65 | $64.58 - $76.70 |
| Q2 2021 | 133,344 | $9,099 | $70.72 | $65.32 - $77.40 |
| Q1 2021 | 129,850 | $8,971 | $67.75 | $62.35 - $71.34 |
| Q4 2020 | 126,948 | $8,241 | $53.81 | $42.12 - $67.29 |
| Q3 2020 | 119,865 | $5,660 | $47.57 | $42.95 - $53.10 |
| Q2 2020 | 110,538 | $5,194 | $49.15 | $40.85 - $56.27 |
| Q1 2020 | 128,040 | $5,720 | $52.48 | $34.21 - $61.72 |
| Q4 2019 | 95,867 | $5,587 | $59.53 | $54.71 - $63.23 |
| Q3 2019 | 82,692 | $4,967 | $59.58 | $52.01 - $65.09 |
| Q2 2019 | 71,664 | $4,002 | $51.50 | $46.07 - $56.29 |
| Q1 2019 | 75,683 | $4,217 | $50.93 | $42.14 - $57.62 |
| Q4 2018 | 78,437 | $3,538 | $54.87 | $42.33 - $65.87 |
| Q3 2018 | 71,892 | $4,736 | $62.14 | $55.09 - $66.41 |
| Q2 2018 | 80,967 | $5,215 | $61.92 | $53.43 - $67.50 |
| Q1 2018 | 51,541 | $2,852 | $52.42 | $45.96 - $58.17 |
| Q4 2017 | 56,224 | $2,691 | $48.95 | $41.51 - $53.07 |
| Q3 2017 | 55,917 | $2,823 | $51.36 | $47.41 - $56.42 |
| Q2 2017 | 55,635 | $3,033 | $47.75 | $40.51 - $54.74 |
| Q1 2017 | 55,335 | $2,331 | $42.73 | $40.77 - $45.87 |
| Q4 2016 | 48,102 | $2,081 | $40.64 | $37.70 - $43.38 |
| Q3 2016 | 21,476 | $1,773 | $41.89 | $38.99 - $44.43 |
| Q1 2016 | 801 | $54 | $31.15 | $27.38 - $33.99 |
| Q4 2015 | 856 | $58 | $31.25 | $28.05 - $34.42 |
| Q3 2015 | 1,172 | $70 | $31.27 | $28.59 - $33.15 |
| Q2 2015 | 1,261 | $85 | $29.48 | $26.36 - $31.79 |
| Q1 2015 | 1,311 | $81 | $26.15 | $23.91 - $28.48 |
| Q4 2014 | 1,374 | $75 | $22.42 | $21.04 - $24.98 |
| Q3 2014 | 1,388 | $69 | $22.01 | $20.38 - $23.20 |
| Q2 2014 | 1,958 | $92 | $20.61 | $19.21 - $21.72 |
| Q1 2014 | 1,888 | $87 | $21.34 | $19.69 - $22.60 |
| Q4 2013 | 2,324 | $111 | $20.29 | $17.97 - $21.81 |
| Q3 2013 | 1,169 | $47 | $17.75 | $16.15 - $19.44 |